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2014-03-28random32: avoid attempt to late reseed if in the middle of seedingSasha Levin
Commit 4af712e8df ("random32: add prandom_reseed_late() and call when nonblocking pool becomes initialized") has added a late reseed stage that happens as soon as the nonblocking pool is marked as initialized. This fails in the case that the nonblocking pool gets initialized during __prandom_reseed()'s call to get_random_bytes(). In that case we'd double back into __prandom_reseed() in an attempt to do a late reseed - deadlocking on 'lock' early on in the boot process. Instead, just avoid even waiting to do a reseed if a reseed is already occuring. Fixes: 4af712e8df99 ("random32: add prandom_reseed_late() and call when nonblocking pool becomes initialized") Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: "Updates to Synaptics touchpad to better cope with devices in Lenovo laptops, and a couple more fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - add manual min/max quirk for ThinkPad X240 Input: synaptics - add manual min/max quirk Input: cypress_ps2 - don't report as a button pads Input: da9052_onkey - use correct register bit for key status Input: adp5588-keys - get value from data out when dir is out
2014-03-28random32: assign to network folks in MAINTAINERSSasha Levin
lib/random32.c was split out of the network code and is de-facto still maintained by the almighty net/ gods. Make it a bit more official so that people who aren't aware of that know where to send their patches. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-28Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "I didn't want these to wait for stable cycle. The nouveau and radeon ones are the same problem, where the runtime pm stuff broke non-runtime pm managed secondary GPUs. The udl fix is for an oops on unplug, and the i915 fix is for a regression on Sandybridge even though it may break haswell (regression wins)" Daniel Vetter comments: "My apologies for the i915 regression fumble, that thing somehow fell through the cracks here for almost half a year :( Imo that's more than enough flailing to just go ahead with the revert, and the re-broken hsw should get peoples attention ..." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: Undo gtt scratch pte unmapping again drm/radeon: fix runtime suspend breaking secondary GPUs drm/nouveau: fail runtime pm properly. drm/udl: take reference to device struct for dma-bufs
2014-03-28Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c build fix from Wolfram Sang: "The build fix from my last request unveiled another build problem which is fixed with this patch" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: cpm: Fix build by adding of_address.h and of_irq.h
2014-03-28Merge tag 'stable/for-linus-3.14-rc8-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull Xen bugfixes from David Vrabel: "Fix two bugs that cause x86 PV guest crashes. 1. Ballooning a 32-bit guest would eventually crash it. 2. Revert a broken fix for a regression with NUMA_BALACING. The bad fix caused PV guests to crash after migration. This is not ideal but unpicking the madness that is _PAGE_NUMA == _PAGE_PROTNONE will take a while longer" * tag 'stable/for-linus-3.14-rc8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: Revert "xen: properly account for _PAGE_NUMA during xen pte translations" xen/balloon: flush persistent kmaps in correct position
2014-03-28Input: synaptics - add manual min/max quirk for ThinkPad X240Hans de Goede
This extends Benjamin Tissoires manual min/max quirk table with support for the ThinkPad X240. Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-28Input: synaptics - add manual min/max quirkBenjamin Tissoires
The new Lenovo Haswell series (-40's) contains a new Synaptics touchpad. However, these new Synaptics devices report bad axis ranges. Under Windows, it is not a problem because the Windows driver uses RMI4 over SMBus to talk to the device. Under Linux, we are using the PS/2 fallback interface and it occurs the reported ranges are wrong. Of course, it would be too easy to have only one range for the whole series, each touchpad seems to be calibrated in a different way. We can not use SMBus to get the actual range because I suspect the firmware will switch into the SMBus mode and stop talking through PS/2 (this is the case for hybrid HID over I2C / PS/2 Synaptics touchpads). So as a temporary solution (until RMI4 land into upstream), start a new list of quirks with the min/max manually set. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> CC: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-28of: Add support for ePAPR "stdout-path" propertyGrant Likely
ePAPR 1.1 defines the "stdout-path" property for specifying the console device, but Linux currently only handles the older "linux,stdout-path" property. This patch adds parsing for the new property name. Signed-off-by: Grant Likely <grant.likely@linaro.org>
2014-03-28Merge remote-tracking branches 'regmap/topic/cache', 'regmap/topic/irq', ↵Mark Brown
'regmap/topic/lock', 'regmap/topic/mmio', 'regmap/topic/nodev', 'regmap/topic/parse-val' and 'regmap/topic/patch' into regmap-next
2014-03-28Merge remote-tracking branch 'regmap/topic/core' into regmap-nextMark Brown
2014-03-28Merge tag 'regmap-v3.14-rc4' into regmap-linusMark Brown
regmap: Fix for v3.14 One fix here, for syncing the last register in a cache block when the register map has a stride. This is a fairly unusual hardware configuration and the fact that it only affects the last register in a block makes the issue rarer still. # gpg: Signature made Sun 23 Feb 2014 04:36:37 GMT using RSA key ID 7EA229BD # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
2014-03-28spi: dw: Don't call kfree for memory allocated by devm_kzallocAxel Lin
With devm_kzalloc, the memory is automatically freed when spi_device detach from the bus. Fixes: commit 43f627ac9de42 (spi: dw: fix memory leak on error path) Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stabe@vger.kernel.org
2014-03-28spi: fsl-dspi: Fix memory leakAxel Lin
The memory allocated for chip is not freed anywhere. Convert to use devm_kzalloc to fix the memory leak. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-28regmap: mmio: Add regmap_mmio_regbits_check.Xiubo Li
Fix the support for 1/2/8 bytes wide register address checking. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-28time: Revert to calling clock_was_set_delayed() while in irq contextJohn Stultz
In commit 47a1b796306356f35 ("tick/timekeeping: Call update_wall_time outside the jiffies lock"), we moved to calling clock_was_set() due to the fact that we were no longer holding the timekeeping or jiffies lock. However, there is still the problem that clock_was_set() triggers an IPI, which cannot be done from the timer's hard irq context, and will generate WARN_ON warnings. Apparently in my earlier testing, I'm guessing I didn't bump the dmesg log level, so I somehow missed the WARN_ONs. Thus we need to revert back to calling clock_was_set_delayed(). Signed-off-by: John Stultz <john.stultz@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/1395963049-11923-1-git-send-email-john.stultz@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-03-28drm/i915: Undo gtt scratch pte unmapping againDaniel Vetter
It apparently blows up on some machines. This functionally reverts commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 Author: Ben Widawsky <benjamin.widawsky@intel.com> Date: Wed Oct 16 09:21:30 2013 -0700 drm/i915: Disable GGTT PTEs on GEN6+ suspend Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64841 Reported-and-Tested-by: Brad Jackson <bjackson0971@gmail.com> Cc: stable@vger.kernel.org Cc: Takashi Iwai <tiwai@suse.de> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Todd Previte <tprevite@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-03-28drm/radeon: fix runtime suspend breaking secondary GPUsDave Airlie
Same fix as for nouveau, when we fail with EINVAL, subsequent gets fail hard, causing the device not to open. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2014-03-27net/mlx4_core: pass pci_device_id.driver_data to __mlx4_init_one during resetWei Yang
The second parameter of __mlx4_init_one() is used to identify whether the pci_dev is a PF or VF. Currently, when it is invoked in mlx4_pci_slot_reset() this information is missed. This patch match the pci_dev with mlx4_pci_table and passes the pci_device_id.driver_data to __mlx4_init_one() in mlx4_pci_slot_reset(). Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-27core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errorsZoltan Kiss
skb_zerocopy can copy elements of the frags array between skbs, but it doesn't orphan them. Also, it doesn't handle errors, so this patch takes care of that as well, and modify the callers accordingly. skb_tx_error() is also added to the callers so they will signal the failed delivery towards the creator of the skb. Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-27vlan: Set hard_header_len according to available accelerationVlad Yasevich
Currently, if the card supports CTAG acceleration we do not account for the vlan header even if we are configuring an 8021AD vlan. This may not be best since we'll do software tagging for 8021AD which will cause data copy on skb head expansion Configure the length based on available hw offload capabilities and vlan protocol. CC: Patrick McHardy <kaber@trash.net> Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-27usbnet: include wait queue head in device structureOliver Neukum
This fixes a race which happens by freeing an object on the stack. Quoting Julius: > The issue is > that it calls usbnet_terminate_urbs() before that, which temporarily > installs a waitqueue in dev->wait in order to be able to wait on the > tasklet to run and finish up some queues. The waiting itself looks > okay, but the access to 'dev->wait' is totally unprotected and can > race arbitrarily. I think in this case usbnet_bh() managed to succeed > it's dev->wait check just before usbnet_terminate_urbs() sets it back > to NULL. The latter then finishes and the waitqueue_t structure on its > stack gets overwritten by other functions halfway through the > wake_up() call in usbnet_bh(). The fix is to just not allocate the data structure on the stack. As dev->wait is abused as a flag it also takes a runtime PM change to fix this bug. Signed-off-by: Oliver Neukum <oneukum@suse.de> Reported-by: Grant Grundler <grundler@google.com> Tested-by: Grant Grundler <grundler@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-27x86, hyperv: Bypass the timer_irq_works() checkJason Wang
This patch bypass the timer_irq_works() check for hyperv guest since: - It was guaranteed to work. - timer_irq_works() may fail sometime due to the lpj calibration were inaccurate in a hyperv guest or a buggy host. In the future, we should get the tsc frequency from hypervisor and use preset lpj instead. [ hpa: I would prefer to not defer things to "the future" in the future... ] Cc: K. Y. Srinivasan <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: <stable@vger.kernel.org> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Link: http://lkml.kernel.org/r/1393558229-14755-1-git-send-email-jasowang@redhat.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2014-03-27KVM: Specify byte order for KVM_EXIT_MMIOChristoffer Dall
The KVM API documentation is not clear about the semantics of the data field on the mmio struct on the kvm_run struct. This has become problematic when supporting ARM guests on big-endian host systems with guests of both endianness types, because it is unclear how the data should be exported to user space. This should not break with existing implementations as all supported existing implementations of known user space applications (QEMU and kvmtools for virtio) only support default endianness of the architectures on the host side. Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Alexander Graf <agraf@suse.de> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-03-27virtio-net: correct error handling of virtqueue_kick()Jason Wang
Current error handling of virtqueue_kick() was wrong in two places: - The skb were freed immediately when virtqueue_kick() fail during xmit. This may lead double free since the skb was not detached from the virtqueue. - try_fill_recv() returns false when virtqueue_kick() fail. This will lead unnecessary rescheduling of refill work. Actually, it's safe to just ignore the kick failure in those two places. So this patch fixes this by partially revert commit 67975901183799af8e93ec60e322f9e2a1940b9b. Fixes 67975901183799af8e93ec60e322f9e2a1940b9b (virtio_net: verify if virtqueue_kick() succeeded). Cc: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-27vfs: Allocate anon_inode_inode in anon_inode_init()Jan Kara
Currently we allocated anon_inode_inode in anon_inodefs_mount. This is somewhat fragile as if that function ever gets called again, it will overwrite anon_inode_inode pointer. So move the initialization of anon_inode_inode to anon_inode_init(). Signed-off-by: Jan Kara <jack@suse.cz> [ Further simplified on suggestion from Dave Jones ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-03-27spi: omap-uwire: add missing iounmapNishanth Menon
This fixes the following coccicheck warning: linux-2.6/drivers/spi/spi-omap-uwire.c:485:2-8: ERROR: missing iounmap; ioremap on line 471 and execution via conditional on line 481 Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-27[SCSI] sd: Quiesce mode sense error messagesMartin K. Petersen
Messages about discovered disk properties are only printed once unless they are found to have changed. Errors encountered during mode sense, however, are printed every time we revalidate. Quiesce mode sense errors so they are only printed during the first scan. [jejb: checkpatch fixes] Bugzilla: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733565 Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27[SCSI] add support for per-host cmd poolsChristoph Hellwig
This allows drivers to specify the size of their per-command private data in the host template and then get extra memory allocated for each command instead of needing another allocation in ->queuecommand. With the current SCSI code that already does multiple allocations for each command this probably doesn't make a big performance impact, but it allows to clean up the drivers, and prepare them for using the blk-mq infrastructure where the common allocation will make a difference. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27[SCSI] simplify command allocation and freeing a bitChristoph Hellwig
Just have one level of alloc/free functions that take a host instead of two levels for the allocation and different calling conventions for the free. [fengguang.wu@intel.com: docbook problems spotted, now fixed] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27[SCSI] megaraid: simplify internal command handlingChristoph Hellwig
We don't use the passed in scsi command for anything, so just add a adapter- wide internal status to go along with the internal scb that is used unter int_mtx to pass back the return value and get rid of all the complexities and abuse of the scsi_cmnd structure. This gets rid of the only user of scsi_allocate_command/scsi_free_command, which can now be removed. [jejb: checkpatch fixes] Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27[SCSI] ses: Use vpd information from scsi_deviceHannes Reinecke
The scsi_device now has VPD page83 information attached, so there is no need to query it again. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27[SCSI] Add EVPD page 0x83 and 0x80 to sysfsHannes Reinecke
EVPD page 0x83 is used to uniquely identify the device. So instead of having each and every program issue a separate SG_IO call to retrieve this information it does make far more sense to display it in sysfs. Some older devices (most notably tapes) will only report reliable information in page 0x80 (Unit Serial Number). So export this in the sysfs attribute 'vpd_pg80'. [jejb: checkpatch fix] [hare: attach after transport configure] [fengguang.wu@intel.com: spotted problems with the original now fixed] Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27[SCSI] Return VPD page length in scsi_vpd_inquiry()Hannes Reinecke
We should be returning the number of bytes of the requested VPD page in scsi_vpd_inquiry. This makes it easier for the caller to verify the required space. [jejb: fix up mm warning spotted by Sergey] Tested-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-03-27ata: fix Marvell SATA driver dependenciesBartlomiej Zolnierkiewicz
Make sata_mv host driver depend on PCI || ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || ARCH_MVEBU || ARCH_ORION5X config options as Marvell SATA support covers both Marvell PCI devices and Marvell Dove, Kirkwood, MV78xx0, Armada 370/XP and Orion5x SoCs (for non-PCI devices the driver to work requires suitable device tree node or platform device to be defined). Additionally allow the driver build if COMPILE_TEST config option is set. Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2014-03-27spi: clps711x: Convert to use master->max_speed_hzAxel Lin
Set highest transfer speed to master->max_speed_hz and then we can remove hw->max_speed. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-27spi: clps711x: Enable driver compilation with COMPILE_TESTAxel Lin
This helps increasing build testing coverage. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-27KVM: vmx: fix MPX detectionPaolo Bonzini
kvm_x86_ops is still NULL at this point. Since kvm_init_msr_list cannot fail, it is safe to initialize it before the call. Fixes: 93c4adc7afedf9b0ec190066d45b6d67db5270da Reported-by: Fengguang Wu <fengguang.wu@intel.com> Tested-by: Jet Chen <jet.chen@intel.com> Cc: kvm@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-03-27regmap: mmio: Add support for 1/2/8 bytes wide register address.Xiubo Li
Since regmap core and mmio have already support for 1/2/8 bytes wide values, so adds support for 1/2/8 bytes wide registers address. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-27regmap: mmio: add regmap_mmio_{regsize, count}_check.Xiubo Li
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-27drm/nouveau: fail runtime pm properly.Dave Airlie
If we were on a non-optimus device, we'd return -EINVAL, this would lead to the over engineered runtime pm system to go into an error state, subsequent get_sync's would fail, so we'd never be able to open the device again. (like really get_sync shouldn't fail if the device isn't powered down). Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2014-03-27drm/udl: take reference to device struct for dma-bufsDave Airlie
this stops the device from being deleted before all the dma-bufs on it are freed, this fixes an oops when you unplug a udl device while it has imported a buffer from another device. Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-03-26MIPS: JZ4740: Don't select HAVE_PWMJingoo Han
The HAVE_PWM symbol is only for legacy platforms that provide the PWM API without using the generic framework. The jz4740 platform uses the generic PWM framework, after the commit "f6b8a57 pwm: Add Ingenic JZ4740 support". Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6525/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: Restore init.h usage to arch/mips/ar7/time.cPaul Gortmaker
Commit 0046be10e0c502705fc74d91408eba13a73bc201 ("mips: delete non-required instances of include <linux/init.h>") inadvertently removed an include that was actually correct. Restore it. Note that it gets init.h implicitly anyway, so this is largely a cosmetic fixup; no build regressions were caused by this. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6416/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: BCM47XX: Add Belkin F7Dxxxx board detectionCody P Schafer
Add a few Belkin F7Dxxxx entries, with F7D4401 sourced from online documentation and the "F7D7302" being observed. F7D3301, F7D3302, and F7D4302 are reasonable guesses which are unlikely to cause mis-detection. Signed-off-by: Cody P Schafer <devel@codyps.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Cc: zajec5@gmail.com Cc: Cody P Schafer <devel@codyps.com> Patchwork: https://patchwork.linux-mips.org/patch/6594/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: BCM47XX: Add detection and GPIO config for Siemens SE505v2Hauke Mehrtens
This adds board detection for the Siemens SE505v2 and the led gpio configuration. This board does not have any buttons. This is based on OpenWrt broadcom-diag and Manuel Munz's nvram dump. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Cc: zajec5@gmail.com Patchwork: https://patchwork.linux-mips.org/patch/6593/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: BCM47XX: Add button and led configuration for some Linksys devicesHauke Mehrtens
This adds led and button GPIO configuration for Linksys wrt54g3gv2, wrt54gsv1 and wrtsl54gs. This is based on OpenWrt broadcom-diag code. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Cc: zajec5@gmail.com Patchwork: https://patchwork.linux-mips.org/patch/6592/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: BCM47XX: Detect some more Linksys devicesHauke Mehrtens
The Linksys WRT54G/GS/GL family uses the same boardtype numbers, and the same gpio configuration. The boardtype numbers are changing with the hardware versions, but these hardware numbers are different or each model. Detect them all as one device, this also worked in OpenWrt. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Cc: zajec5@gmail.com Patchwork: https://patchwork.linux-mips.org/patch/6591/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: cpu-probe: Add support for probing M5150 coresLeonid Yegoshin
Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6597/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-26MIPS: Add support for the M5150 processorLeonid Yegoshin
The M5150 core is a 32-bit MIPS RISC which implements the MIPS Architecture Release-5 in a 5-stage pipeline. In addition, it includes the MIPS Architecture Virtualization Module that enables virtualization of operating systems, which provides a scalable, trusted, and secure execution environment. Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6596/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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